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Date Name Thumbnail Size User Description Versions
12:39, 31 October 2024 NeutronWeight MeV.png (file) 123 KB RichardWSmith Neutron weighting factor, by MeV on log scale. 1
13:05, 26 October 2024 Cost To LEO.png (file) 750 KB RichardWSmith Logarithmic graph showing cost to LEO and time. 1
05:17, 4 September 2024 Fusiondrive.png (file) 46 KB Michel Lamontagne General arrangement of a fusion drive 1
18:55, 20 April 2024 CR Energy Flux.png (file) 101 KB RichardWSmith Shows the Cosmic Ray Flux vs. Energies across a very wide range of energies. Also shows the GKZ limit, and the a few CR found beyond it. 1
16:54, 23 December 2023 ESP 055063 1410gullywidecropped.jpg (file) 99 KB Suitupshowup Gullies in crater with labels Source: https://www.uahirise.org/ESP_055063_1410 Credit: NASA/JPL-Caltech/UArizona 1
12:20, 11 October 2023 Propellant production.png (file) 178 KB Michel Lamontagne Reorganized, added information, added water recirculation 7
08:27, 23 September 2023 Perseverancepath.jpg (file) 128 KB Suitupshowup This composite image, acquired June 29, 2023 and annotated at JPL using visualization software, shows Perseverance’s path through a dense section of boulders. The pale blue line indicates the course of the center of the front wheel hubs, while darker blue lines show the paths of the rover’s six wheels. Source: https://www.jpl.nasa.gov/news/autonomous-systems-help-nasas-perseverance-do-more-science-on-mars?utm_source=iContact&utm_medium=email&utm_campaign=nasajpl&utm_content=daily20230921-1... 1
07:38, 2 September 2023 ESP 013784 1710Valles Marineriscolors.jpg (file) 7.11 MB Suitupshowup Color image of part of south wall of Valles Marineris, as seen by HiRISE. The wall shows many layers, some are from lava flows. The different colors are due to different minerals in the rocks. Source: https://www.uahirise.org/ESP_013784_1710 Credit: NASA/JPL-Caltech/UArizona 1
07:36, 2 September 2023 ESP 013784 1710Valles Marineriswide.jpg (file) 2.01 MB Suitupshowup South wall of Valles Marineris, as seen by HiRISE. The wall shows many layers, some are from lava flows. Source: https://www.uahirise.org/ESP_013784_1710 Credit: NASA/JPL-Caltech/UArizona 1
11:25, 22 August 2023 Mudcracksgale.jpg (file) 211 KB Suitupshowup Mudcracks as seen by Perseverance in Gale crater These are formed from deposits of Ca and Mg sulfates. The hexagon shapes imply that water saturated the area and dried out many times. Source: https://www.livescience.com/space/mars/bizarre-polygons-on-mars-surface-hint-that-alien-life-on-red-planet-was-possible?utm_term=CABA215D-3D47-4C9A-92FE-9ECF8D4C7909&utm_campaign=368B3745-DDE0-4A69-A2E8-62503D85375D&utm_medium=email&utm_content=EAC180CB-9DFF-4B31-9C00-F868D2F63376&utm_source=SmartB... 1
13:48, 9 June 2023 Curiositymap.jpg (file) 327 KB Suitupshowup This map shows all the quadrant themes for NASA’s Curiosity Mars rover, which is currently in the Roraima quadrant seen at the bottom. The red oval indicates the landing ellipse where the rover was targeted to touch down in 2012. Source: https://www.jpl.nasa.gov/news/why-and-how-nasa-gives-a-name-to-every-spot-it-studies-on-mars?utm_source=iContact&utm_medium=email&utm_campaign=nasajpl&utm_content=daily20230608 Image credit: NASA/JPL-Caltech/USGS-Flagstaff/University of Arizona 1
14:16, 21 April 2023 Warrego-Valles-system-located-at-422S-930W-The-drainage-density-of-this-Noachian.png (file) 663 KB Suitupshowup https://www.researchgate.net/figure/Warrego-Valles-system-located-at-422S-930W-The-drainage-density-of-this-Noachian_fig2_325009314 1
13:11, 21 April 2023 77532 1365contextchannels.jpg (file) 615 KB Suitupandshowup Part of the Warrego Vallis stream system, as seen by CTX and HiRISE under the HiWish program Source: https://www.uahirise.org/ESP_077532_1365 for HiRISE and http://viewer.mars.asu.edu/planetview/inst/ctx/K09_056721_1384_XI_41S093W#P=K09_056721_1384_XI_41S093W&T=2 for CTX Credits: NASA/JPL/University of Arizona/Secosky and NASA/MSSS/Secosky 1
14:11, 17 April 2023 ESP 077583 2255inverted.jpg (file) 1.37 MB Suitupandshowup Inverted stream as seen by HiRISE under the HiWish program Image credit: NASA/JPL/University of Arizona/Secosky Source: https://www.uahirise.org/ESP_077583_2255 1
06:51, 15 April 2023 77699 2215contextldactx.jpg (file) 2.05 MB Suitupandshowup Lobate debris apron (LDA) as seen by CTX and HiRISE. Wide view with CTX, close view with HiRISE. HiRISE image from HiWish program. Sources: CTX image from http://viewer.mars.asu.edu/planetview/inst/ctx/F01_036185_2217_XN_41N344W#P=F01_036185_2217_XN_41N344W&T=2 HiRISE image from https://www.uahirise.org/ESP_077699_2215 Image Credits: CTX NASA/MSSS/Secosky HiRISE NASA/JPL/University of Arizona/Secosky 1
14:46, 4 March 2023 76854 2220pingo.jpg (file) 421 KB Suitupandshowup Possible pingos, as seen by HiRISE under HiWish program. Source: https://www.uahirise.org/ESP_076854_2220 Credit: NASA/JPL/University of Arizona 1
14:22, 20 February 2023 Curiosityripplemarks.jpg (file) 140 KB Suitupandshowup Ripple marks in Gale crater, as seen by Curiosity Rover Source: https://www.forbes.com/sites/davidbressan/2023/02/09/nasas-curiosity-rover-finds-first-traces-of-a-fossil-lake-on-mars/?sh=10a253dca82f Credit: NASA/JPL-CALTECH/MSSS 1
19:57, 4 December 2022 Subsurface Drilling on Mars.pdf (file) 51 KB Anuj Krovvidi In this article, we will cover in-depth how rovers like Perseverance drill core samples from the martian rock and the martian regolith, how they seal and store them securely inside the rover, and finally how we will analyze these core samples to reveal information on past life on Mars. 1
15:12, 3 December 2022 Pohloceancomposit.jpg (file) 360 KB Suitupandshowup Map showing location of Pohl Crater, the source of the first tsunami in the norther ocean of Mars. Source: https://asc-planetarynames-data.s3.us-west-2.amazonaws.com/mc11_2014.pdf Image credit: NASA/USGS/Secosky 1
07:30, 28 October 2022 Newcraterctxbeforeafter.jpg (file) 187 KB Suitupandshowup Before and after images of new crater, as seen by CTX. Source: https://mars.nasa.gov/resources/27087/context-camera-views-an-impact-crater-in-amazonis-planitia/?site=insight Image Credit: NASA/JPL-Caltech/MSSS 1
07:27, 28 October 2022 Newcratericesize.jpeg (file) 326 KB Suitupandshowup Credits: NASA/JPL-Caltech/University of Arizona. Download image › 1
05:38, 8 October 2022 Insightselfydust.jpg (file) 95 KB Suitupandshowup Insight covered with dust as of April 2022. Source: https://www.jpl.nasa.gov/images/pia25287-insights-final-selfie Credit: NASA/JPL-Caltech 1
14:51, 29 September 2022 Spiders2eruptionlabeled2.jpg (file) 48 KB Suitupandshowup Drawing showing how spiders/plumes happen near the south pole of Mars each Martian spring. Image credit: Secosky 1
05:53, 22 September 2022 Ridgesmappedbycitizens.jpg (file) 451 KB Suitupandshowup Map of ridges that were mapped by citizen scientists. Source: https://news.asu.edu/20220405-citizen-scientists-help-map-ridge-networks-may-hold-records-ancient-groundwater-mars Credit: NASA/JPL/GSFC. 1
12:21, 20 September 2022 Insightimpacecrater.jpg (file) 269 KB Suitupandshowup Craters that Insight heard. From insight's observations scientists were able to take this picture of the impacts. its was taken with HiRISE. Source: https://www.jpl.nasa.gov/news/nasas-insight-hears-its-first-meteoroid-impacts-on-mars?utm_source=iContact&utm_medium=email&utm_campaign=nasajpl&utm_content=Daily09192022 Image credit: NASA/JPL-Caltech/university of Arizona 1
13:45, 16 September 2022 Perseverancefuturepath26993 PIA25244-web.jpg (file) 239 KB Suitupandshowup NASA/JPL-Caltech/University of Arizona/USGS/JHU-APL 1
16:51, 30 August 2022 Diagramjezerolabeled2.jpg (file) 54 KB Suitupandshowup Diagram of what we know about rocks in Jezero as of August 2022. Image credit: Secosky 1
07:14, 16 July 2022 ESP 013514 1630centralcolors.jpg (file) 10.95 MB Suitupandshowup https://static.uahirise.org/images/2017/details/cut/ESP_013514_1630.jpg 1
08:03, 23 June 2022 Curiosityflakes.jpg (file) 215 KB Suitupandshowup Thin layers in Gale crater as seen by curiosity. They may have formed in a pond or stream. Source: https://www.jpl.nasa.gov/news/nasas-curiosity-captures-stunning-views-of-a-changing-mars-landscape?utm_source=iContact&utm_medium=email&utm_campaign=nasajpl&utm_content=daily20220622-1 Credit: NASA/JPL-Caltech/MSSS 1
11:08, 12 June 2022 2021 TMS Conv Art.jpg (file) 78 KB Jburk   1
14:10, 13 May 2022 InSights Seismogramm5.png (file) 92 KB Suitupandshowup Seismogram of largest quake detected as of May, 2022. Quake was magnitude 5. Source: https://www.jpl.nasa.gov/news/nasas-insight-records-monster-quake-on-mars?utm_source=iContact&utm_medium=email&utm_campaign=nasajpl&utm_content=daily20220509-1 Image Credit: NASA/JPL-Caltech 1
16:58, 4 April 2022 Burroughsctx2.jpg (file) 56 KB Suitupandshowup CTX image of eastern part of Burroughs Crater. Source: http://viewer.mars.asu.edu/planetview/inst/ctx/D10_031013_1078_XN_72S241W#P=D10_031013_1078_XN_72S241W&T=2 Credit: NASA/MSSS 1
07:15, 4 April 2022 Burroughsthemis.jpg (file) 58 KB Suitupandshowup Themis image of part of Burroughs Crater. Source: https://viewer.mars.asu.edu//planetview/inst/themis/I15723005#P=I15723005&T=2 Image credit: NASA/JPL-Caltech/Arizona State University. 1
06:51, 4 April 2022 Burroughscratertopo.jpg (file) 162 KB Suitupandshowup Topo map showing Burroughs Crater and other nearby features. Source:https://planetarynames.wr.usgs.gov/images/mc30_2014.pdf Credit: NASA/USGS/Secosky 1
17:05, 2 April 2022 Burroughslayers.jpg (file) 408 KB Suitupandshowup http://viewer.mars.asu.edu/planetview/inst/ctx/D10_031013_1078_XN_72S241W#P=D10_031013_1078_XN_72S241W&T=2 1
06:47, 31 March 2022 Chinaimagerover.jpg (file) 142 KB Suitupandshowup This undated, annotated photo from China's Tianwen 1 Mars orbiter shows the nation's Zhurong rover and some of the hardware that helped it land safely in May 2021. Image credit: CNSA via CCTV+ Source: https://www.space.com/china-tianwen-1-perseverance-zhurong-mars-rovers-photos 1
06:39, 31 March 2022 Chinaimage.jpg (file) 106 KB Suitupandshowup China's Tianwen 1 Mars orbiter captured this photo of NASA's Perseverance rover (bottom right) on the Red Planet's surface on March 7, 2022. The other arrow, closer to the center of the frame, points out Perseverance's landing area. Image credit: CNSA via CCTV+ Source: https://www.space.com/china-tianwen-1-perseverance-zhurong-mars-rovers-photos 1
06:54, 18 March 2022 ESP 072599 1735candor.jpg (file) 962 KB Suitupandshowup Close view of Candor Chasma layers, as seen by HiRISE Source: https://www.uahirise.org/ESP_072599_1735 Credit: NASA/JPL/University of Arizona 1
06:53, 18 March 2022 72599 1735CandorChasmargb.jpg (file) 254 KB Suitupandshowup Candor Chasma layers, as seen by HiRISE Source: https://www.uahirise.org/ESP_072599_1735 Credit: NASA/JPL/University of Arizona 1
05:18, 18 March 2022 ZhurongChina.jpg (file) 217 KB Suitupandshowup Zhurong, as seen by HiRISE. The Chinese Zhurong rover landed on Mars in May 2021. (It was 14 May in the United States, but 15 May China.) This HiRISE image was acquired on 11 March 2022. Its wheel tracks left on the surface are indicated with blue arrow. Source: https://www.uahirise.org/hipod/ESP_073225_2055 Image credit: NASA/JPL/University of Arizona 1
16:02, 3 March 2022 Curiosityblackthorn.jpg (file) 1,010 KB Suitupandshowup Feature called "Blackthorn" as seen by Curiosity in Gale Crater. It was a type of concretion. Source: https://mars.nasa.gov/raw_images/1029787/?site=msl Image Credit: NASA/JPL-Caltech/MSSS 1
05:42, 24 January 2022 PSP 010277 1650fallingdunes.croppedjpg.jpg (file) 257 KB Suitupandshowup Falling dunes, as seen by HiRISE. Source: https://www.uahirise.org/PSP_010277_1650 Image credit: NASA/JPL/University of Arizona/Secosky This image shows a transect of approximately 8-kilometers of Coprates Chasma wall stratigraphy, which includes (moving down sequence): the southern plateau, wall spurs, fans of eroded material, gullies, sand dunes, and canyon floor. Dunes located in the center left show slip faces on the downhill side and aligned with the local gradient, indicating down sl... 1
15:56, 20 January 2022 CuriosityjpegPIA23974.width-1440.jpg (file) 284 KB Suitupandshowup Stitched together from 28 images, this view from NASA's Curiosity Mars rover was captured on April 9, 2020, the 2,729th Martian day, or sol, of the mission after the rover ascended a steep slope, part of a geologic feature called "Greenheugh Pediment." In the foreground is the crusty sandstone cap that stretches the length of the pediment, forming an overhanging ledge in some parts. At center is the "clay-bearing unit," a region with a unique story to tell about the history of water on Mount... 1
08:04, 20 January 2022 ESP 071502 1750longitudecrater.jpg (file) 1.88 MB Suitupandshowup Crater at the zero longitude on Mars, as seen by HiRISE Source: hirise.lpl.arizona.edu/ESP_071502_1750 Image credit: NASA/JPL/University of Arizona/ 1
06:15, 13 January 2022 71634 1880layersfaultslabeled.jpg (file) 293 KB Suitupandshowup Faults in layered terrain, as seen by HiRISE under HiWish program Some faults are indicated with white arrow. The location is Danielson Crater in the Oxia Palus quadrangle at 7.688 N and 353.101 E (ESP_071634_1880). Source: hirise.lpl.arizona.edu/ESP_071634_1880 Image credit: NASA/JPL/University of Arizona/Secosky 1
08:24, 18 December 2021 Perseveranceseith 122237583 map-nc.png (file) 1.51 MB Suitupandshowup Map showing distribution of minerals in Jezero delta. Source: https://www.bbc.com/news/science-environment-59677383 Image credit: ASAA/JPL_CALTECH/MSSS 1
08:42, 22 November 2021 ESP 046876 1465secondarycraters.jpg (file) 401 KB Suitupandshowup This image of a southern mid-latitude crater was intended to investigate the lineated material on the crater floor. At the higher resolution of HiRISE, the image reveals a landscape peppered by small impact craters. These craters range from about 30 meters in diameter down to the resolution limit (about 2 meter diameter in this image acquired by averaging 2 by 2 picture elements). Such dense clusters of small craters are frequently formed by secondary craters, caused by the impact of materia... 1
10:11, 31 October 2021 ESP 032011 1425newgullies.jpg (file) 790 KB Suitupandshowup Changes in gullies, as seen by HiRISE This observation is evidence that something other than flowing water can make gullies. Observations like this show that gullies are forming today. Although we cannot pin down the season of this event, locations where HiRISE has been able to image more often demonstrate that this sort of event generally occurs in the winter, when liquid water is very unlikely. Despite their resemblance to water-formed ravines on Earth, carbon dioxide may play a key role... 1
17:30, 17 October 2021 Jpl nasa gov jpegPIA16572.width-1280.jpg (file) 93 KB Kee.nethery Image from ppl.nasa.gov report https://www.jpl.nasa.gov/images/inspecting-soils-across-mars Note: SiO2 and FeO numbers displayed have been divided by 10 so they'll fit on the chart, and Ni, Zn, and Br numbers have been multiplied by 100 to show up on the chart. The Spirit and Opportunity deviation bars show the deviations in the various samples that were taken. Only one sample was taken with Curiosity. 1
15:21, 13 October 2021 Claymap.jpg (file) 2.25 MB Suitupandshowup Map showing locations where clays and hydrated minerals have been found on Mars. Clay needs water to form and it is good for preserving fossils and organic material. Image Credit: NASA/JPL-Caltech/JHU-APL Source:https://mars.nasa.gov/resources/3433/regions-of-mars-with-clays-and-hydrated-minerals-identified-from-orbit/ 1
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